(·西安一中月考)As unemployment is very high at the moment it's very difficult for people to

问题补充：

(·西安一中月考)As unemployment is very high at the moment，its very difficult for people to find work.

A. the；/

B. /；/

C. the；a

D. an；the

答案：

A. the；/

(答案→)B. /；/

C. the；a

D. an；the

解析：unemployment和work均为不可数名词，表示一般意义时其前不用冠词。